The the_barrow_downs.zip file you have requested: Maps / Multiplayer / The Barrow Downs - 549.1kb is not available. Perhaps try browsing all files for the game Battle for Middle-earth and upload any files you want to share or are missing. This is the only information we could locate:
An ancient burial ground for the race of Men, is a map that is dark, mysterious, and at times confusing. If you dare to fight in the Barrow Downs, you had better be ready for anything.